<?php
/* -------------------------------------------------------------------------------------
* 	ID:						$Id: geizhals.php 11 2013-09-21 11:43:11Z phone.mueller@googlemail.com $
* 	Letzter Stand:			$Revision: 11 $
* 	zuletzt geaendert von:	$Author: siekiera $
* 	Datum:					$Date: 2013-09-21 11:43:11 +0000 (Sat, 21 Sep 2013) $
*
* 	SEO:mercari by Siekiera Media
* 	http://www.seo-mercari.de
*
* 	Copyright (c) since 2011 SEO:mercari
* --------------------------------------------------------------------------------------
* 	based on:
* 	(c) 2000-2001 The Exchange Project  (earlier name of osCommerce)
* 	(c) 2002-2003 osCommerce - www.oscommerce.com
* 	(c) 2003     nextcommerce - www.nextcommerce.org
* 	(c) 2005     xt:Commerce - www.xt-commerce.com
*
* 	Released under the GNU General Public License
* ----------------------------------------------------------------------------------- */

defined( '_VALID_XTC' ) or die( 'Direct Access to this location is not allowed.' );

define('MODULE_GEIZHALS_TEXT_DESCRIPTION', 'Export - Geizhals.at (; getrennt)<br><b>Format:</b><br>Artikelnr;Hersteller;Bezeichnung;Preis; Verf&uuml;gbarkeit;deeplink;optionale Beschreibung');
define('MODULE_GEIZHALS_TEXT_TITLE', 'Geizhals.at - CSV');
define('MODULE_GEIZHALS_FILE_TITLE' , '<hr noshade>Dateiname');
define('MODULE_GEIZHALS_FILE_DESC' , 'Geben Sie einen Dateinamen ein, falls die Exportadatei am Server gespeichert werden soll.<br>(Verzeichnis export/)');
define('MODULE_GEIZHALS_STATUS_DESC','Modulstatus');
define('MODULE_GEIZHALS_STATUS_TITLE','Status');
define('MODULE_GEIZHALS_CURRENCY_TITLE','W&auml;hrung');
define('MODULE_GEIZHALS_CURRENCY_DESC','Welche W&auml;hrung soll exportiert werden?');
define('EXPORT_YES','Nur Herunterladen');
define('EXPORT_NO','Am Server Speichern');
define('CURRENCY','<hr noshade><b>W&auml;hrung:</b>');
define('CURRENCY_DESC','W&auml;hrung in der Exportdatei');
define('EXPORT','Bitte den Sicherungsprozess AUF KEINEN FALL unterbrechen. Dieser kann einige Minuten in Anspruch nehmen.');
define('EXPORT_TYPE','<hr noshade><b>Speicherart:</b>');
define('EXPORT_STATUS_TYPE','<hr noshade><b>Kundengruppe:</b>');
define('EXPORT_STATUS','Bitte w&auml;hlen Sie die Kundengruppe, die Basis f&uuml;r den Exportierten Preis bildet. (Falls Sie keine Kundengruppenpreise haben, w&auml;hlen Sie <i>Gast</i>):</b>');
define('CAMPAIGNS','<hr noshade><b>Kampagnen:</b>');
define('CAMPAIGNS_DESC','Mit Kampagne zur Nachverfolgung verbinden.');

class geizhals {
    var $code, $title, $description, $enabled;

    function __construct() {
		global $order, $db;

		$this->code = 'geizhals';
		$this->img = 'images/export/geizhals.gif';
		$this->title = MODULE_GEIZHALS_TEXT_TITLE;
		$this->description = MODULE_GEIZHALS_TEXT_DESCRIPTION;
		$this->sort_order = MODULE_GEIZHALS_SORT_ORDER;
		$this->enabled = ((MODULE_GEIZHALS_STATUS == 'True') ? true : false);
		$this->db = $db;
    }


    function process($file) {

        @set_time_limit(0);
        require(DIR_FS_CATALOG.DIR_WS_CLASSES.'class.price.php');
        $price = new price($_POST['currencies'],$_POST['status'], $this->db);

        $schema = 'Artikelnr;Hersteller;Bezeichnung;Preis;Verf&uuml;gbarkeit;deeplink;optionale Beschreibung'."\n";
        $products = $this->db->db_query("SELECT
				                             p.products_id,
				                             pd.products_name,
				                             pd.products_description,
				                             p.products_model,
				                             p.products_shippingtime,
				                             p.products_image,
				                             p.products_price,
				                             p.products_status,
				                             p.products_discount_allowed,
				                             p.products_tax_class_id,
				                             p.products_date_added,
				                             m.brand_name
				                         FROM
				                             ".TABLE_PRODUCTS." p LEFT JOIN
				                             ".TABLE_BRAND." m
				                           ON p.brand_id = m.brand_id LEFT JOIN
				                             ".TABLE_PRODUCTS_DESCRIPTION." pd
				                           ON p.products_id = pd.products_id AND
				                            pd.language_id = '".$_SESSION['languages_id']."' LEFT JOIN
				                             ".TABLE_SPECIALS." s
				                           ON p.products_id = s.products_id
				                         WHERE
				                           p.products_status = 1
				                         ORDER BY
				                            p.products_date_added DESC,
				                            pd.products_name");


        while(!$products->EOF) {
            $products_price = $price->GetPrice($products->fields['products_id'], false, 1, $products->fields['products_tax_class_id']);

            $products_description = strip_tags($products->fields['products_description']);
            $products_description = substr($products_description, 0, 197).'..';
            $products_description = str_replace(";",", ",$products_description);
            $products_description = str_replace("'",", ",$products_description);
            $products_description = str_replace("\n"," ",$products_description);
            $products_description = str_replace("\r"," ",$products_description);
            $products_description = str_replace("\t"," ",$products_description);
            $products_description = str_replace("\v"," ",$products_description);
            $products_description = str_replace("&quot,"," \"",$products_description);
            $products_description = str_replace("&qout,"," \"",$products_description);

            require_once(DIR_FS_INC.'inc.href_link_from_admin.php');
            $link = href_link_from_admin('product_info.php', 'products_id='.$products->fields['products_id']);
            (preg_match("/\?/",$link)) ? $link .= '&' : $link .= '?';
            $link .= 'referer='.$this->code;
            (!empty($_POST['campaign'])) ? $link .= '&'.$_POST['campaign'] : false;
            //create content
            $schema .=
                       $products->fields['products_model'].';' .
                       $products->fields['brand_name'] .';'.
                       $products->fields['products_name'].';' .
                       number_format($products_price,2,'.',''). ';' .
                       get_shipping_status_name($products->fields['products_shippingtime']). ';' .
                       $link.';'.
                       $products_description."\n";

			$products->MoveNext();
        }
		// create File
		$fp = fopen(DIR_FS_DOCUMENT_ROOT.'export/'.$file, "w+");
		fputs($fp, $schema);
		fclose($fp);

		switch ($_POST['export']) {
			case 'yes':
				// send File to Browser
				$extension = substr($file, -3);
				$fp = fopen(DIR_FS_DOCUMENT_ROOT.'export/'.$file,"rb");
				$buffer = fread($fp, filesize(DIR_FS_DOCUMENT_ROOT.'export/'.$file));
				fclose($fp);
				header('Content-type: application/x-octet-stream');
				header('Content-disposition: attachment; filename='.$file);
				echo $buffer;
				exit;
			break;
		}
    }

    function display() {
	    $customers_statuses_array = get_customers_statuses();

		$curr='';
	    $currencies = $this->db->db_query("SELECT code FROM ".TABLE_CURRENCIES);
	    while(!$currencies->EOF) {
	    	$curr.=draw_radio_field('currencies', $currencies_data->fields['code'],true).$currencies_data->fields['code'].'<br />';
	    	$currencies->MoveNext();
	    }

	    $campaign_array = array(array('id' => '', 'text' => TEXT_NONE));
		$campaign = $this->db->db_query("SELECT campaigns_name, campaigns_refID FROM ".TABLE_CAMPAIGNS." ORDER BY campaigns_id");

		while(!$campaign->EOF) {
			$campaign_array[] = array ('id' => 'refID='.$campaign->fields['campaigns_refID'].'&', 'text' => $campaign->fields['campaigns_name']);
			$campaign->MoveNext();
		}

	    return array('text' =>  EXPORT_STATUS_TYPE.'<br>'.
	                          	EXPORT_STATUS.'<br>'.
	                          	draw_pull_down_menu('status',$customers_statuses_array, '1').'<br>'.
	                            CURRENCY.'<br>'.
	                            CURRENCY_DESC.'<br>'.
	                            $curr.
	                            CAMPAIGNS.'<br>'.
	                            CAMPAIGNS_DESC.'<br>'.
	                          	draw_pull_down_menu('campaign',$campaign_array).'<br>'.
	                            EXPORT_TYPE.'<br>'.
	                            EXPORT.'<br>'.
	                          	draw_radio_field('export', 'no',false).EXPORT_NO.'<br>'.
	                            draw_radio_field('export', 'yes',true).EXPORT_YES.'<br>'.
	                            '<br>'.button(BUTTON_EXPORT) .
	                            button_link(BUTTON_CANCEL, href_link(FILENAME_MODULE_EXPORT, 'set='.$_GET['set'].'&module=geizhals')));


    }

	function check() {
		if (!isset($this->_check)) {
			$check = $this->db->db_query("SELECT configuration_value from ".TABLE_CONFIGURATION." WHERE configuration_key = 'MODULE_GEIZHALS_STATUS'");
			$this->_check = $check->_numOfRows;
		}
		return $this->_check;
	}

    function install() {
		$this->db->db_query("INSERT INTO ".TABLE_CONFIGURATION." (configuration_key, configuration_value,  configuration_group_id, sort_order, set_function, date_added) VALUES ('MODULE_GEIZHALS_FILE', 'geizhals.csv',  '6', '1', '', now())");
		$this->db->db_query("INSERT INTO ".TABLE_CONFIGURATION." (configuration_key, configuration_value,  configuration_group_id, sort_order, set_function, date_added) VALUES ('MODULE_GEIZHALS_STATUS', 'True',  '6', '1', 'cfg_select_option(array(\'True\', \'False\'), ', now())");
	}

    function remove() {
		$this->db->db_query("DELETE FROM ".TABLE_CONFIGURATION." WHERE configuration_key in ('".implode("', '", $this->keys())."')");
    }

    function keys() {
		return array('MODULE_GEIZHALS_STATUS','MODULE_GEIZHALS_FILE');
    }
}
?>